Switchgear 10 kV K-206
Middle-voltage K-206 complete switchgear is designed to receive and distribute three-phase alternating current with a frequency of 50 and 60 Hz and a nominal voltage of 6 (10) kV.
The advantage of this switchgear is the reduced depth of the frame (1000 mm), so that the K-206 switchgear can be used in switchboards with limited dimensions of the room, where other switchgear will not be used. It is also possible to use the K-206 instead of the previously installed air-insulated secondary switchgear.
The complete K-206 switchgear series is used in
- in all types of power plants;
- for installation in modular buildings;
- in distribution substations of power systems
- in substations of industrial enterprises
- in substations of oil and gas complexes;
- for extension of switchgears in operation.
Switchgear K-206 consists of separate compartments with high-voltage circuit breaker and other high-voltage components, with measuring, automation and protection equipment, as well as control, signalling and other auxiliary equipment. The switchgear is supplied both as individual cubicles and assembled.
The K-206 switchgear is made of high quality galvanised steel, the parts of which are cold forged on high-precision equipment. Joints are made using reinforced steel rivets and threaded connections. External elements of the structure - doors of the facade, side panels of the cabinets at the end of the row are powder-coated (colour RAL7035).
The frame is divided by vertical and horizontal metal partitions into
- relay compartment;
- compartment for withdrawable elements;
- busbar compartment;
- cable connection compartment, which also contains current and voltage transformers and busbars.
Epoxy bushings insulators are used to isolate fixed live contacts and to divide busbars within a cubicle so that they are located within a cubicle.
Technical data
| Rated voltage, kV | 6; 10 |
| Rated insulation level, kV | 7,2; 12 |
| Rated branch busbar current, A | 630; 1250 |
| Rated busbar current, A | 630; 1250 |
| Rated making current, kA | 20; 25; 31,5 |
| Electrodynamic resistance current for a duration of 1 s, kA | 51 |
| Cell service access | double-sided |
| Insulation level according IEC 60071 | normal |
| Climatic design and placement category GOST 15150 | U3 |
| Degree of protection provided by enclosure IEC 60529 | IP31 |
| Overall dimensions, mm - width - depth - height |
750; 800 1000 2000 |
We offer you documentation for the manufacture of switchgear 10kV K-206:
- Preliminary technical documentation for participation in tenders for the manufacture of switchgear 10kV K-206. We will prepare for you the necessary information to assess the possibility of manufacturing products in accordance with the requirements of tender documentation and questionnaires.
- Working drawings, 3-D models, and other necessary documentation for the manufacture of switchgear 10kV K-206 at your enterprise. If you do not plan to independently manufacture components and parts of the product, we will help you place their production at third-party enterprises. General assembly of the product and installation will be carried out at your enterprise.
- All documentation, if necessary, is adjusted in accordance with the requirements of the project, as well as in accordance with the technological capabilities of your enterprise.
- If equipment from another manufacturer is installed at the substation, we will prepare for you documentation for the manufacture of similar equipment in addition to the installed one
Advantages of working with us:
- You do not need to employ highly qualified engineers - You receive a set of documentation for the product being manufactured, which can be operated by a semi-skilled engineer.
- You do not need to manufacture prototypes of products - our experience allows us to successfully launch serial batches of products for production.
- Working according to our documentation - your specialists will receive advice on all the nuances of manufacturing switchgear 10kV K-206.
For additional information on switchgear 10kV K-206, please contact: This email address is being protected from spambots. You need JavaScript enabled to view it.
... and, as you know, a mistake made during the design of a product results in 10-fold costs during manufacturing, and 100-fold during its operation...
